230605601 has 4 divisors (see below), whose sum is σ = 230979972. Its totient is φ = 230231232.

The previous prime is 230605591. The next prime is 230605643. The reversal of 230605601 is 106506032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 42915601 + 187690000 = 6551^2 + 13700^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230605601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230605301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186260 + ... + 187493.

It is an arithmetic number, because the mean of its divisors is an integer number (57744993).

Almost surely, 2^230605601 is an apocalyptic number.

It is an amenable number.

230605601 is a deficient number, since it is larger than the sum of its proper divisors (374371).

230605601 is an equidigital number, since it uses as much as digits as its factorization.

230605601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374370.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 230605601 is about 15185.7038361743. The cubic root of 230605601 is about 613.2298458495.

The spelling of 230605601 in words is "two hundred thirty million, six hundred five thousand, six hundred one".